Alan Modra 22216541c1 PR13616, linker should pad executable sections with nops, not zeros ... This implements padding of orphan executable sections for PowerPC. Of course, the simple implementation of bfd_arch_ppc_nop_fill and removing the NOP definition didn't work, with powerpc64 hitting a testsuite failure linking to S-records. That's because the srec target is BFD_ENDIAN_UNKNOWN so the test of bfd_big_endian (abfd) in default_data_link_order therefore returned false, resulting in a little-endian nop pattern. The rest of the patch fixes that problem by adding a new field to bfd_link_info that can be used to determine actual endianness on targets like srec. PR 13616 include/ * bfdlink.h (struct bfd_link_info <big_endian>): New field. bfd/ * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it for all ppc arch info. * linker.c (default_data_link_order): Pass info->big_endian to arch_info->fill function. ld/ * emulparams/elf64lppc.sh (NOP): Don't define. * emulparams/elf64ppc.sh (NOP): Don't define. * ldwrite.c (build_link_order): Use link_info.big_endian. Move code determining endian to use for data_statement to.. * ldemul.c (after_open_default): ..here. Set link_info.big_endian.		2019-10-16 23:07:27 +10:30
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aout
cgen
coff
elf	Add support for new functionality in the msp430 backend of GCC.	2019-10-07 16:34:31 +01:00
gdb
mach-o
opcode	RISC-V: Gate opcode tables by enum rather than string.	2019-09-17 17:59:08 -07:00
som
vms
alloca-conf.h
ansidecl.h
bfdlink.h	PR13616, linker should pad executable sections with nops, not zeros	2019-10-16 23:07:27 +10:30
binary-io.h
bout.h
ChangeLog	PR13616, linker should pad executable sections with nops, not zeros	2019-10-16 23:07:27 +10:30
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ctf-api.h	libctf: remove ctf_malloc, ctf_free and ctf_strdup	2019-10-03 17:04:56 +01:00
ctf.h	libctf: support getting strings from the ELF strtab	2019-10-03 17:04:55 +01:00
demangle.h
diagnostics.h
dis-asm.h
dwarf2.def
dwarf2.h
dyn-string.h
environ.h
fibheap.h
filenames.h
floatformat.h
fnmatch.h
fopen-bin.h
fopen-same.h
fopen-vms.h
gcc-c-fe.def
gcc-c-interface.h
gcc-cp-fe.def
gcc-cp-interface.h
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hashtab.h
hp-symtab.h
leb128.h
libiberty.h
longlong.h
lto-symtab.h
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sha1.h
simple-object.h
sort.h
splay-tree.h
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xregex2.h
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xtensa-config.h
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